INGREDIENTS
3
pkgs. Cremini and/or button mushrooms
1
stalk Leeks
5/8 cup
Parsley, fresh
1 tbsp
Thyme, fresh
1 1/4 cups
Chicken broth
2 tbsp
Dijon mustard, grainy
4 tsp
Lemon juice
1/3 cup
All-purpose flour
1/2 tsp
Salt and pepper
2 cups
Bread crumbs, fresh
1
whipping cream 35
7 tbsp
Butter
3/4 cup
Gruyere cheese, grated